+ // Instructions which load and store from memory should have a chain,
+ // regardless of whether they happen to have an internal pattern saying so.
+ if (Pattern.getSrcPattern()->TreeHasProperty(SDNPHasChain, CGP)
+ && (II.hasCtrlDep || II.mayLoad || II.mayStore || II.canFoldAsLoad ||
+ II.hasSideEffects))
+ NodeHasChain = true;
+